789 total progeny records from 495 dairy contemporary groups ( 32,166 herdmate records from 493 dairy contemporary groups)
287 progeny ( 4,159 herdmates) born to heifers 280 progeny ( 7,305 herdmates) born to 2nd parity dam 222 progeny ( 20,702 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 82.9%, FR: 14.1%, JE: 1.4%, NR: 0.3%, OTHER: 0.5%	HO: 73.1%, FR: 20.0%, JE: 4.4%, NR: 0.4%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.5% 2.5%	6.4% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.1% 17.3% 16%	18.1% 18.2% 18.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41kg 41.2kg 41.2kg	41.1kg 41.2kg 41.1kg